I already played Baldur's Gate, IWD and PS:T.
So, which games a begginer in the genre should play now? Fallout, Deus EX, Arcanum, Age of Decadence, Morrowind...?
Tks in advance for the eventual tips.
Ultima 7 (The Black Gate) and 7:2 (Serpent Isle). You can find a Let's Play of both (and Ultimas 4-6)
here so that you can get a taste of what it is like. Just... don't do half the stuff he does. It is aimed at veterans of the series who can see where he has gone straight off the rails and is digging his way to China.
Fallout and Fallout 2 are easy to get into and understand. 3 onwards is a complete shift in gaming philosophy, becoming more like The Elder Scrolls than Fallout, so it depends on what you like.
Do NOT try Vampire: the Masquerade - Bloodlines as a beginner due to a hell of a lot of technical issues. The game was badly bugged and the combat all over the place. You will need a mod or an unofficial patch to fix things. The mod is full of fixes for what the author INTERPRETE as bugs, and the patch is a pain to install. Save yourself the trouble. A pity, because the setting is really good and if you have a good group, the tabletop game is lots of fun.
Morrowind can be overwhelming for a beginner. It is large, it is open, and you are given few pointers as to what to do other than go to X, and talk to Y. Following nothing but the few pointers you have would not give you the full experience of the game, and may (I am not sure because I always go off the beaten track) end up pitting you against things you are ill-equipped to handle.
Temple of Elemental Evil is basically 3.5 tabletop rules in a CPRG. It is clunky and as mentioned, you WILL need to patch it and install mods. It is a mess otherwise. The main thing is that the Co8 mod/patch is easy to install and fixes everything, and any extras are clearly marked and are not part of the original storyline (i.e., they all happen after the main game).
Icewind Dale 2 isn't that hard, but it is completely different from IWD in terms of rule set. It is pseudo 3rd Edition, whereas BG and IWD was 2nd Ed. You may like it or you may not. The storyline is not too bad, but has a bunch of plot holes crashing through it.